Table of Contents
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DVD PLAYER
DV-K301C
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Model
Type
DV-K301C
RL
RAM
• Refer to the service guide RRV2004 for DV-515.
CONTENTS
1. SAFETY INFORMATION ...................................... 2
2. EXPLODED VIEWS AND PARTS LIST ................ 3
3. SCHEMATIC DIAGRAM ..................................... 10
4. PCB CONNECTION DIAGRAM .......................... 24
5. PCB PARTS LIST ............................................... 34
6. ADJUSTMENT .................................................... 39
PIONEER ELECTRONIC CORPORATION
PIONEER ELECTRONICS SERVICE, INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.
PIONEER ELECTRONIC (EUROPE) N.V. Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936
c
PIONEER ELECTRONIC CORPORATION 1998
Power Requirement
AC110-127/220-240V
AC110-127/220-240V
4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153-8654, Japan
The voltage can be converted by
Region No.
the following method.
3
Automatic select
6
Automatic select
7. GENERAL INFORMATION ................................ 41
7.1 IC .................................................................. 41
7.2 DISASSEMBLY ............................................ 42
7.3 BLOCK DIAGRAM ........................................ 48
T - IZE NOV. 1998 Printed in Japan
ORDER NO.
RRV2050
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Table of Contents
Related Manuals for Pioneer DV-K301C
Summary of Contents for Pioneer DV-K301C
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Page 1: Table Of Contents
PIONEER ELECTRONIC CORPORATION 4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153-8654, Japan PIONEER ELECTRONICS SERVICE, INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A. PIONEER ELECTRONIC (EUROPE) N.V. Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936 PIONEER ELECTRONIC CORPORATION 1998 T –... -
Page 2: Safety Information
If you are not qualified to perform the repair of this product properly and safely, you should not risk trying to do so and refer the repair to a qualified service technician. IMPORTANT THIS PIONEER APPARATUS CONTAINS LASER OF CLASS 1. SERVICING OPERATION OF THE APPARATUS S H O U L D B E D O N E B Y A S P E C I A L L Y INSTRUCTED PERSON. -
Page 3: Exploded Views And Parts List
See Contrast table (2) • • • • • FRONT Warranty Card See Contrast table (2) (2) CONTRAST TABLE DV-K301C/RL and RAM are constructed the same except for the following : Part No. Mark No. Symbol and Description Remarks DV-K301C/RL DV-K301C/RAM... -
Page 4: Exterior Section
DV-K301C 2.2 EXTERIOR SECTION 14(2/3) 14(1/3) 14(3/3) Refer to "2.3 $M MECH DVD ASSY". RL Type Only Refer to "2.4 FRONT PANEL SECTION". - Page 5 See Contrast table (2) MSWB Assy See Contrast table (2) Screw See Contrast table (2) (2) CONTRAST TABLE DV-K301C/RL and RAM are constructed the same except for the following : Part No. Mark No. Symbol and Description Remarks DV-K301C/RL DV-K301C/RAM...
- Page 6 DV-K301C 2.3 $M MECH DVD ASSY Bottom View (×2) Refer to "2.5 SERVO MECH ASSY". Bottom View...
- Page 7 DV-K301C $M MECH DVD ASSY PARTS LIST Mark No. Description Part No. SW Assy VWG2002 TRADE Assy VWG2003 MOTOR Assy VWG2004 SERVO MECH Assy-S VXX2606 Flexible Cable (8P) VDA1702 (TRADE CN9001 ↔ SMEB CN202) Flexible Cable (13P) VDA1703 (TRADE CN9002 ↔ DVDM CN103)
- Page 8 FP Angle VNE2159 Main Key VNK4361 FL Lens VNK4363 Screw BBZ30P080FMC (2) CONTRAST TABLE DV-K301C/RL and RAM are constructed the same except for the following : Part No. Mark No. Symbol and Description Remarks DV-K301C/RL DV-K301C/RAM FLKY Assy VWG2011 VWG2010...
- Page 9 DV-K301C 2.5 SERVO MECH ASSY Top View SERVO MECH ASSY PARTS LIST Mark No. Description Part No. Mark No. Description Part No. SMEB Assy VWG1968 Hook VNL1770 FGSB Assy VWG2009 FFC Holder VNL1802 Motor (CARRIAGE) VXM1074 Mechanism Base VNL1806 Motor (SPINDLE)
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Page 10: Schematic Diagram
DV-K301C 3. SCHEMATIC DIAGRAM 3.1 OVERALL WIRING DIAGRAM, SW, TRADE, MOTOR, SMEB and FGSB ASSEMBLIES Note : When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS LIST" or "PCB PARTS LIST". KRJB ASSY (RL : VWV1625) - Page 11 DV-K301C MSWB ASSY for RS232C (VWG1997) RL TYPE ONLY RAM TYPE ONLY POWER SUPPLY AC POWER CORD ASSY RL : ADG1127 RAM : ADG7017 (VWR1306) AC110-127V/220-240V 50/60Hz 1/3- : RF SIGNAL ROUTE DVDM ASSY : FOCUS SERVO LOOP LINE (VWS1366)
- Page 12 DV-K301C 3.2 DVDM ASSY (1/3) to IC501 (DVD) (DVD) ADC1175CIJMX (DVD) (DVD) to CN120 (CD) (CD) IC501 to IC501...
- Page 13 DV-K301C from Q107,Q108 DVDM ASSY(1/3) (VWS1366) to IC101 TC74VHCT245AFT 10MHz to IC601 to IC701 (CD) (CD) (CD) (CD) (CD) 11 10 to IC302 : RF SIGNAL ROUTE : ROM DATA SIGNAL ROUTE : FOCUS SERVO LOOP LINE : TRACKING SERVO LOOP LINE...
- Page 14 DV-K301C 3.3 DVDM ASSY (2/3) DVDM ASSY(2/3) (VWS1366) : AUDIO SIGNAL ROUTE : ROM DATA SIGNAL ROUTE XCSDOLV,XCS6,XWRL,XWRH,XLT3, XAMUTE,XDACK1,XDREQ1,IR,SEL-IR, 48/44,XDVRST1,XAVIRQ0,NSP-SW, SSCK,SSO,XRESET VYW1587 A2-A10 20MHz...
- Page 15 DV-K301C from IC801 from IC701 from IC301 (DVD) from IC301 SERVO to IC801 CN101 to IC801 from IC201...
- Page 16 DV-K301C 3.4 DVDM ASSY (3/3) (DVD) from IC701 14 17 13 16 from IC701 12 15 from IC701 (V/CB)
- Page 17 DV-K301C CLOCK GEANERATOR SECTION DVDM ASSY(3/3) (VWS1366) for IC801 : AUDIO SIGNAL ROUTE : ROM DATA SIGNAL ROUTE (V/CB) : V/CB SIGNAL ROUTE : Y SIGNAL ROUTE : C SIGNAL ROUTE for IC801 CN9020 VKN1479 for IC701 for IC201 CN901...
- Page 18 DV-K301C 3.5 FLKY, KYLB, PWSB and MICB ASSEMBLIES FLKY ASSY (RL : VWG2011) (RAM : VWG2010) PWSB ASSY RAM TYPE ONLY (RL : VWG2016) (RAM : VWG2015) KYLB ASSY [LAMP] (VWG2014) MICB ASSY (VWV1637) F9406 CN401 G H I J...
- Page 19 DV-K301C KYLB ASSY PWSB ASSY S201 - S211 : 1 - +10 S300 : KEY CONTROL ( S301 : KEY CONTROL ( S302 : POWER (RAM TYPE ONLY) FLKY ASSY S131 : STOP ( S135 : DISC SELECT S139 : KARAOKE MODE...
- Page 20 DV-K301C 3.6 KRJB ASSY (V/CB) (V/CB) (V/CB) (V/CB)
- Page 21 DV-K301C KRJB ASSY (RL : VWV1625) (RAM : VWV1654) S601 : ATTENUATOR : AUDIO SIGNAL ROUTE (V/CB) : V/CB SIGNAL ROUTE : Y SIGNAL ROUTE : C SIGNAL ROUTE...
- Page 22 DV-K301C 3.7 POWER SUPPLY and MSWB ASSEMBLIES CN110...
- Page 23 DV-K301C • WAVEFORMS OF DVDM ASSY Note : The encircled numbers denote measuring point in the schematic diagram. Measurement condition : No. 1 to 4 and 6 to 11 : Disc MJK1, Title 1-chp 1 No. 5 : CD, ABEX-784 Track 1 No.
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Page 24: Pcb Connection Diagram
DV-K301C 4. PCB CONNECTION DIAGRAM NOTE FOR PCB DIAGRAMS : 1. Part numbers in PCB diagrams match those in the schematic 3. The parts mounted on this PCB include all necessary parts for diagrams. several destinations. 2. A comparison between the main parts of PCB and schematic For further information for respective destinations, be sure to diagrams is shown below. - Page 25 DV-K301C 4.2 POWER SUPPLY and MSWB ASSEMBLIES POWER SUPPLY ASSY CN110 IC102 IC103 VR201 IC201 IC51 RL TYPE ONLY MSWB ASSY (VNP1677-B) AC IN SIDE A...
- Page 26 DV-K301C 4.3 DVDM ASSY • This PCB is a four-layered board. Middle layer is mainly connected to Vcc and GND. CN501 CN901 DVDM ASSY Q604 IC881 Q881 Q603 VC901 IC904 IC804 Q801 Q914 Q802 IC603 VR801 IC801 IC602 IC803 Q109...
- Page 27 DV-K301C • This PCB is a four-layered board. Middle layer is mainly connected to Vcc and GND. DVDM ASSY Q601 Q602 IC906 Q872 Q862 Q852 IC901 IC903 IC605 Q871 Q861 Q851 IC601 IC806 IC810 IC807 IC805 Q803 IC809 IC808 IC802...
- Page 28 DV-K301C 4.4 FLKY, KYLB, PWSB and MICB ASSEMBLIES MICB ASSY PWSB ASSY Q101 KYLB ASSY SIDE A G H I J...
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Page 29: Flky Assy
DV-K301C IC401 IC402 FLKY ASSY CN401 CN602 IC102 SIDE A (VNP1673-A) G H J... - Page 30 DV-K301C MICB ASSY FLKY ASSY Q104 Q103 Q102 Q177 Q171 Q175 Q170 Q172 Q174 Q178 KYLB ASSY SIDE B G H J...
- Page 31 DV-K301C PWSB ASSY IC101 SIDE B (VNP1673-A) G H I J...
- Page 32 DV-K301C 4.5 KRJB ASSY KRJB ASSY CN402 IC199 IC299 IC999 SIDE A IC801 IC501 IC402 IC800 IC901 KRJB ASSY SIDE B...
- Page 33 DV-K301C CN9030 CN9020 SIDE A IC599 (VNP1677-B) IC402 IC401 IC304 IC301 Q222 IC101 Q111-Q116 Q221 Q121-Q123 SIDE B...
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Page 34: Pcb Parts List
DV-K301C Mark No. Description Part No. Mark No. Description Part No. 5. PCB PARTS LIST • NOTES: Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List. • mark found on some component parts indicates the importance of the safety factor of the part. - Page 35 DV-K301C Mark No. Description Part No. Mark No. Description Part No. L101,L303 CHIP COIL(10µH) VTL1061 FGSB ASSY L804 CHIP COIL VTL1067 L6740,L6750,L6760,L6770,L6780 VTL1075 SEMICONDUCTOR CHIP BEAD PC101 TLP910(O) L6790,L6800,L6810,L6820,L9050 VTL1075 CHIP BEAD RESISTORS L9560,L9570,L9580,L9620,L9630 VTL1075 All Resistors RS1/10S CHIP BEAD...
- Page 36 DV-K301C Mark No. Description Part No. Mark No. Description Part No. C702,C704-C710,C712-C715 CKSRYF104Z16 FLKY ASSY C717-C719,C725,C818,C820 CKSRYF104Z16 C822,C824,C825,C827,C828 CKSRYF104Z16 (1) CONTRAST TABLE C834,C838,C840,C842,C843 CKSRYF104Z16 VWG2011 and VWG2010 are constructed the same except C845,C847,C851,C854,C861 CKSRYF104Z16 for the following : C864,C871,C874,C882,C883 CKSRYF104Z16 Part No.
- Page 37 DV-K301C Mark No. Description Part No. Mark No. Description Part No. OTHERS OTHERS CN201 FJ CONNECTOR 4P 04R-FJ CN402 10P FFC CONNECTOR 52045-1045 PL201 LAMP (DVD ILLUMI.) VEL1022 CN401 CONNECTOR 53095-0910 PCB BINDER DEF1012 JA403 HEADPHONE JACK RKN1006 JA401,JA402 MIC. JACK...
- Page 38 DV-K301C Mark No. Description Part No. Mark No. Description Part No. C410,C434,C440,C442 CEAT101M10 MSWB ASSY C470,C471,C502,C580,C590 CEAT101M10 C701,C801,C803,C902 CEAT101M10 SWITCH C901,C966,C994 CEAT101M16 C513,C521 CEAT102M6R3 ASG1006 C351,C380,C390 CEAT221M6R3 CAPACITOR C101,C105,C106,C201 CEAT470M10 C10 (0.01µF/AC250V) ACG7010 C205,C206,C311,C318 CEAT470M10 C104,C204,C301,C308,C309 CKSQYB103K50 C315,C320,C322,C340,C404 CKSQYB103K50 OTHERS...
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Page 39: Adjustment
DV-K301C 6. ADJUSTMENT 6.1 ADJUSTMENT ITEMS AND LOCATION Adjustment Points (PCB Part) Adjustment Items [Electrical Part] DVDM ASSY 16MHz Master Clock Adjustment SIDE A CN9030 CN9020 VCO Offset Adjustment VC901 IC904 IC801 6.2 JIGS AND MEASURING INSTRUMENTS MB86371C CN201 1, 2... -
Page 40: Electrical Adjustment
DV-K301C 6.4 ELECTRICAL ADJUSTMENT 16MHz Master Clock Adjustment DVDM ASSY • Normal mode • Power ON 16.934400MHz ± 80Hz VC901 Player START DVDM ASSY IC904 Frequency counter VCO Offset Adjustment 1.9V± 0.1V DVDM ASSY • Normal mode • Play the DVD test disc... -
Page 41: General Information
DV-K301C 7. GENERAL INFORMATION 7.1 IC • The information shown in the list is basic information and may not correspond exactly to that shown in the schematic diagrams. • For LA9701M (DVDM Assy : IC101) and LC78651W (DVDM Assy : IC201), refer to the service guide RRV2004. -
Page 42: Disassembly
DV-K301C 7.2 DISASSEMBLY BONNET ×2 Bonnet ×3 ×2 ×2 DVDM ASSY DVDM Assy Check FL display → [No Disc] POWER OFF Flexible Cable Remove FFC Guard Unhook DVDM Assy FFC Guard DVDM Assy FFC Guard DVDM Assy Unhook DVDM Assy... - Page 43 DV-K301C KRJB ASSY FRONT PANEL SECTION Main Cam Note: The loading tray can be pulled out when the main cam is in this position. (The Lock Lever should be in the notch of the Main Cam.) Fitting ×2 Rear Panel...
- Page 44 DV-K301C $M MECH DVD ASSY Remove Tray Panel. (Refer to steps of FRONT PANEL SECTION.) Remove FFC Guard. (Refer to step of DVDM ASSY.) Remove Flexible Cable (MICB CN402 ↔ KRJB CN401) ×2 CN602 $M MECH ×2 DVD ASSY MICB...
- Page 45 DV-K301C $M MECH DVD ASSY ADDITIONAL TO JOB Mech Base (Bottom View) Clamper Holder ×3 Unhook ×3 Unhook CN9001 Front Front TRADE Assy Front ×2 Unhook Clamper Holder Mech Base Rotary Tray Loading Tray...
- Page 46 DV-K301C Servo Base Servo Mech Assy-S Unhook Unhook Unhook Flexible Cable ×2 Unhook Servo Mech Assy-S FFC Holder Servo Base Flexible Cable Servo Mech Assy-S Float Rubber (Black)(Soft) Float Rubber (Black)(Hard) ×1 Unhook Servo Base...
- Page 47 DV-K301C Style the Flexible Cable and Float Rubber Position in the Servo Mech Assy-S Float Rubber (Black)(Soft) Mark Flexible Cable Spindle Motor Servo Mech Assy-S Float Rubber (Black)(Hard) Style the Flexible Cable in the $M MECH DVD Assy and Preparation before Installing the Mech Base Connect a Flexible Cable Pull out Flexible Cable from this hole.
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Page 48: Block Diagram
DV-K301C 7.3 BLOCK DIAGRAM... -
Page 49: Panel Facilities And Specifications
DV-K301C 8. PANEL FACILITIES AND SPECIFICATIONS 8.1 PANEL FACILITIES Front panel ¶ Illustration shows the Flat blade 2-pin AC plug model. Key control buttons RETURN button Disc illumination Turned off when a PLAYBACK CONTROL disc other than a Power Switch... -
Page 50: Display Window
DV-K301C Display window Indicates that playback Indicates GUI operation is settings (condition) have Indicates location for being performed. been memorized. Last Memory is being recorded in memory. This lights during Indicates Multi- play of a disc with a Angle playback is in... -
Page 51: Remote Control
DV-K301C Remote control Buttons indicated with are used for menu operation. Subtitle button (SUBTITLE) Angle button (ANGLE) Playback control button Condition button (CONDITION) (PLAYBACK CONTROL) Open/Close button (OPEN/CLOSE 0) STANDBY/ON button ( ) Audio switching button (AUDIO) Last memory button... -
Page 52: Specifications
DV-K301C 8.2 SPECIFICATIONS General Digital audio characteristics (DVD fs: 96 System ........DVD system,Video CD system and kHz, 24 bit) Compact Disc digital audio system Frequency response 4 Hz to 44 kHz Power requirements ....AC 110-127V/220-240V, 50/60Hz S/N ratio 115 dB Power consumption ..............